The Clinical journal of pain
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This study aimed to estimate risk factors associated with recurrence after radiofrequency thermocoagulation (RFT) of the Gasserian ganglion among a large sample of patients with trigeminal neuralgia (TN) during a long-term follow-up. ⋯ Our results indicated the patients with a higher risk for recurrence after RFT for the treatment of TN. In addition, our findings might provide support for clinical decision-making before the RFT procedure.
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Complex regional pain syndrome (CRPS) is a painful condition of a limb characterized by a constellation of symptoms. Little is known about the clinical features of pediatric CRPS, with fewer than a dozen studies published to date. The aim of this study was to explore the clinical course of pediatric CRPS, with emphasis on clinical features and disease outcomes. A secondary aim was to discern differences in clinical features of pediatric CRPS with and without related movement disorders, and between children who had a favorable and unfavorable outcome. ⋯ In this cohort, pediatric CRPS was most common in girls around the age of 12, usually in the lower extremity, and most experienced a favorable outcome. Further research is needed to better understand the prognosis and relapse rate of pediatric CRPS.
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Psychosocial factors are known to affect knee pain. However, the magnitude of depression on the associations between socioeconomic status (SES) and knee pain in older individuals remains unknown. This study aimed to determine (1) the associations between SES and knee pain and (2) how depression mediates the associations between SES and knee pain. ⋯ Significant socioeconomic inequalities were observed regarding knee pain among older individuals in Japan. Depression somewhat explained the association between SES and knee pain.
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Various academic factors are known to influence pain and somatic symptoms in adolescents, but the roles of academic goal orientation, school motivational climate, and school engagement are unknown. This study examined how these understudied academic factors are associated with adolescent pain and somatic symptoms and whether sex moderates the relations. ⋯ This study demonstrates that adolescents from a high-achieving community report more somatic symptoms and pain when they are less engaged in school and when their academic focus is on grades and outperforming peers. Results suggest that de-emphasizing competition and performance outcomes may support physical well-being in adolescents.
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The impact of pain on quality of life and mental health of women with endometriosis is well known. However, the role that personality traits and coping strategies might have in influencing pain experience is still poorly understood and was the chief purpose of this study. ⋯ From the study emerged a model of onset and maintenance of acute pain in women with endometriosis. Findings have clinical implications for the medical team and psychologists.